Preheat your oven to 325°F (160°C). Line an 8x8-inch baking pan with parchment paper, leaving some overhang for easy removal.
In a medium bowl, combine the graham cracker crumbs, melted butter, and 2 tablespoons of sugar. Mix until well combined.
Press the crumb mixture evenly into the bottom of the prepared baking pan to form the crust. Bake in the preheated oven for 10 minutes. Remove and set aside to cool slightly.
In a large mixing bowl, beat the softened cream cheese until smooth and creamy. Gradually add in 1 cup of sugar, beating until well incorporated.
Add the eggs one at a time, mixing well after each addition. Then mix in the vanilla extract, sour cream, lemon zest, and lemon juice until smooth and well combined.
Gently fold in the raspberries, being careful not to break them too much.
Pour the cheesecake mixture over the cooled crust, spreading it evenly.
Bake in the oven for 30-35 minutes, or until the edges are set and the center is slightly jiggly.
Once baked, remove from the oven and let cool at room temperature for about 1 hour. Then refrigerate for at least 4 hours or overnight for best results.
When ready to serve, lift the cheesecake out of the pan using the parchment paper. Cut into bars and enjoy!
Notes
Serve chilled, garnished with a sprinkle of lemon zest and additional fresh raspberries on top for a vibrant and fresh look.